Where do sea lions get fresh water from?

Although some marine mammals are known to drink seawater at least on occasion, it is not well established that they routinely do so. They have other options: sea-dwelling mammals can get water through their food, and they can produce it internally from the metabolic breakdown of food (water is one of the by-products of carbohydrate and fat metabolism). read more

Indeed, a study of California sea lions showed that, on a diet of fish, these animals can live without drinking fresh water at all. Some species of seals and sea lions apparently do drink seawater at least occasionally, as do common dolphins and sea otters, but the practice is very rare in some other species. read more

Best Answer: The oceans and seas that dolphins, whales and seals inhabit do not consist of fresh water, their environment only consists of salt water. In any case the majority of marine (ocean) mammals do not drink seawater (salt water) anyway. read more

The California sea lion ranges along the western coast and islands of North America, from southeast Alaska to central Mexico. Mitochondrial DNA sequences in 2009 have identified five distinct California sea lion populations: the U.S. or Pacific Temperate stock, the Western Baja California or Pacific Tropical stock, and the Southern, Central, and Northern Gulf of California stocks. read more